34 institutions reported holding $1.8M of ZENTEK LTD (ZTEK) in SEC 13F filings for 2026-06-30. Largest institutional holders: Cable Car Capital, LP ($774,725), SCOTIA CAPITAL INC. ($194,409), Periscope Capital Inc. ($183,248), TD Waterhouse Canada Inc. ($133,140), Royal Bank of Canada ($133,000). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30